-
9081
A method for calculating the coverage area of radar network based on Monte Carlo method and its simulation
Published 2025-02-01“…The process of the specific algorithm is given. Compared with similar algorithms, the structure of this algorithm is clear and simple, and it is easy to extend. …”
Get full text
Article -
9082
Review on Sound-Based Industrial Predictive Maintenance: From Feature Engineering to Deep Learning
Published 2025-05-01“…The advantages and limitations of sound detection algorithms in varied equipment are elucidated through detailed examples and descriptions, providing a comprehensive understanding of performance and applicability. …”
Get full text
Article -
9083
L-Shaped-Sensor-Array-Based Localization and Tracking Method for 3D Maneuvering Target
Published 2013-01-01“…This system firstly uses several L-shaped sensor arrays to sample the signals of maneuvering targets. Then the 2D ESPRIT algorithm and a maximum likelihood algorithm are introduced to achieve the positions of the spatial targets. …”
Get full text
Article -
9084
Impact Parameter Analysis of Subspace Clustering
Published 2015-09-01“…The performance and result of a subspace clustering algorithm highly depend on the parameter values the algorithm is tuned to execute. …”
Get full text
Article -
9085
Capture of microexpressions based on the entropy of oriented optical flow
Published 2017-11-01“…This paper proposes an algorithm that is effective in detecting the key frame of microexpression based on the entropy of oriented optical flow. …”
Get full text
Article -
9086
Recent Progress in Ocean Intelligent Perception and Image Processing and the Impacts of Nonlinear Noise
Published 2025-03-01“…Deep learning network models are crucial in processing images acquired from optical, laser, and acoustic sensors in ocean intelligent perception and target detection. This work comprehensively reviews ocean intelligent perception and image processing technology, including ocean intelligent perception devices and image acquisition, image recognition and detection models, adaptive image processing processes, and coping methods for nonlinear noise interference. …”
Get full text
Article -
9087
Shifts in seasonal influenza patterns in Australia during and after COVID-19: A comprehensive analysis
Published 2025-01-01“…Epidemic weeks were detected using a negative binomial threshold, and epidemic onset was estimated with a Bayesian Poisson count detection algorithm. …”
Get full text
Article -
9088
A Novel Joint Denoising Strategy for Coherent Doppler Wind Lidar Signals
Published 2025-04-01“…This paper proposes a novel joint denoising algorithm based on SVD-ICEEMDAN-SCC-MF to remove noises in CDWL detection. …”
Get full text
Article -
9089
Clustering and Vectorizing Acoustic Emission Events of Large Infrastructures’ Normal Operation
Published 2025-02-01“…Latest machine learning outlier detection algorithms, like One-Class Support Vector Machine, Variational Auto-Encoder, and others, were incorporated, producing a vector of confidence on upcoming out-of-the-normal gate operation and failure prediction, achieving detection contrast enhancement on out-of-the-normal operation points up to 400%.…”
Get full text
Article -
9090
Maturity Classification and Quality Determination of Cherry Using VNIR Hyperspectral Images and Comprehensive Chemometrics
Published 2024-12-01“…In this research, hyperspectral imaging (380–1030 nm) technology was applied to visually detect the sweetness and acidity of cherry. To improve the imaging performance, two spectral pretreatment methods (wavelet transform, standard normal variable transformation and detrend), three feature selection methods (successive projection algorithm, genetic algorithm, and shuffled frog leaping algorithm), and four regression modeling methods (principal components regression, partial least squares regression, least square-support vector regression, convolutional neural network) were employed and compared. …”
Get full text
Article -
9091
IT Parkinson’s Disease Diagnostics Based on the Freezing of Gait Analysis Using Long Short Term Memory Neural Network
Published 2024-06-01“…Next, a data enhancement algorithm was used to balance the number of samples in the data sets. …”
Get full text
Article -
9092
Segmentation of dermatoscopic images of skin lesions. Comparison of methods
Published 2024-05-01“…This will allow to identify changes that have occurred in skin lesions over time, for a more accurate diagnosis of their malignancy. The proposed algorithm makes it possible to detect differences in images even if there is a significant difference in the brightness and color levels of the compared images, and also ignores small insignificant details, such as noise, dermatoscope optics marks, hair, etc. …”
Get full text
Article -
9093
Lithium Battery Thermal Runaway Warning Method Based on Multi-Feature Fusion
Published 2025-03-01“…[Conclusion] The early warning algorithm is able to accurately identify lithium batteries with abnormal temperature rise rates, and can promptly and precisely detect the timing and location of the opening of the safety valve in the lithium battery. …”
Get full text
Article -
9094
NUTRI-ONCOCARE: New integral nutrition care model to prevent and treat malnutrition in cancer patients
Published 2021-05-01“…The objective is to propose an action algorithm for the nutritional approach of patients with solid tumors.…”
Get full text
Article -
9095
IMAGE PROCESSING MODELS AND METHODS RESEARCH AND WAYS OF IMPROVING MARKER RECOGNITION TECHNOLOGIES IN ADDED REALITY SYSTEMS
Published 2019-03-01“…The next results were obtained: a review and a comparative analysis of the main known algorithms for detecting key points in the images were conducted. …”
Get full text
Article -
9096
Design and Experiment of an Automatic Leveling System for Tractor-Mounted Implements
Published 2025-06-01“…To address this issue, this study developed an automatic leveling system based on a dual closed-loop fuzzy Proportional-Integral-Derivative (PID) algorithm for tractor-mounted implements. The system employed an attitude angle sensor to detect implement posture in real time and utilized two double-acting hydraulic cylinders to provide a compensating torque for the implement that is opposite to the direction of the body’s roll. …”
Get full text
Article -
9097
Reactive Power Controller for Under-Excitation Limiter With Regard to Electromechanical Oscillations
Published 2025-01-01“…Considering that the SG is close to its stability limit when the UEL is operational, if the Var controller is not tuned well, the UEL can generate a negative damping torque on electromechanical oscillations and even lead to SG instability. The proposed algorithm solves this problem by targeting the specific frequency bandwidth of the Var control system that excludes the detected frequency of electromechanical oscillations. …”
Get full text
Article -
9098
Selkov’s Dynamic System of Fractional Variable Order with Non-Constant Coefficients
Published 2025-01-01“…This article uses an approach based on the triad model–algorithm–program. The model is a nonlinear dynamic Selkov system with non-constant coefficients and fractional derivatives of the Gerasimov–Caputo type. …”
Get full text
Article -
9099
Application of Variational Mode Decomposition based on the FOA and in Bearing Fault Diagnosis
Published 2020-05-01“…The effectiveness of the presented method is verified by simulation signal analysis, detecting bearing fault signal and comparing with multi-resolution singular value decomposition (MRSVD) approach based on fruit fly optimization algorithm.…”
Get full text
Article -
9100
Spectroscopic and Imaging Technologies Combined with Machine Learning for Intelligent Perception of Pesticide Residues in Fruits and Vegetables
Published 2025-07-01“…Therefore, it is of great significance to develop rapid, non-destructive, and efficient detection technologies and equipment. In recent years, the combination of spectroscopic techniques and imaging technologies with machine learning algorithms has developed rapidly, providing a new attempt to solve this problem. …”
Get full text
Article